SUMI KIM CHAMEROY FNP-C
NPI 1235743675
Nurse Practitioner - Family in Portsmouth, VA
About Sumi Kim Chameroy Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUMI KIM CHAMEROY FNP-C (NPI 1235743675) is an individual family provider in Portsmouth, Virginia, licensed in Virginia (0024179508) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS, is affiliated with Bon Secours Maryview Medical Center, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sumi Kim Chameroy Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Sumi Chameroy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Arlington, VA 22203
- Reassigned Medicare billing, Virginia enrollment
- 1,315 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bon Secours Maryview Medical Center
Acute Care Hospitals · Portsmouth, VASentara Obici Hospital
Acute Care Hospitals · Suffolk, VAChesapeake General Hospital
Acute Care Hospitals · Chesapeake, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 23703 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sumi Chameroy's NPI number?
The NPI number for Sumi Chameroy is 1235743675. It was assigned to this individual provider in the NPPES registry on September 2, 2020. The provider is also known as Sumi Kim.
Where is Sumi Chameroy located?
Sumi Chameroy practices at 3235 Academy Ave Ste 101, Portsmouth, VA 23703. The listed phone number is (757) 484-7386.
What is Sumi Chameroy's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sumi Chameroy enrolled in Medicare?
Yes. Sumi Chameroy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Sumi Chameroy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sumi Chameroy reassigns Medicare benefits to Privia Medical Group, LLC (Arlington, VA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sumi Chameroy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sumi Chameroy accept?
Health plans from Oscar Health list Sumi Chameroy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Sumi Chameroy affiliated with any hospitals?
According to CMS data, Sumi Chameroy is affiliated with Bon Secours Maryview Medical Center, Sentara Obici Hospital and Chesapeake General Hospital.
When was this NPI record last updated?
The NPPES record for Sumi Chameroy was last updated on September 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Sumi Kim Chameroy, FNP-C · NPI 1235743675
Family physician in Portsmouth, Virginia. Individual provider, active in the CMS NPPES registry since September 2, 2020.
## Identity
- **NPI:** 1235743675 (Entity type: Individual)
- **Enumerated:** September 2, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 0024179508 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 3235 ACADEMY AVE STE 101, Portsmouth, VA 23703-3200
- **Phone:** (757) 484-7386
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Privia Medical Group, LLC (NPI 1013042480, Arlington, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** September 7, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1235743675) · Data from the CMS NPPES public registry.